| ECF=F | European Union Allowance (EUA) | 71.74 | N/A | Future | NYM |
| UNH | UnitedHealth Group Incorporated | 445.63 | Healthcare | Stocks | NYQ |
| UPS | United Parcel Service, Inc. | 144.85 | Industrials | Stocks | NYQ |
| UAL | United Airlines Holdings, Inc. | 41.04 | Industrials | Stocks | NMS |
| U | Unity Software Inc. | 24.43 | Technology | Stocks | NYQ |
| X | United States Steel Corporation | 40.82 | Basic Materials | Stocks | NYQ |
| ON | ON Semiconductor Corporation | 65.64 | Technology | Stocks | NMS |
| RUN | Sunrun Inc. | 10.69 | Technology | Stocks | NMS |
| NU | Nu Holdings Ltd. | 10.95 | Financial Services | Stocks | NYQ |
| UL | Unilever PLC | 46.71 | Consumer Defensive | Stocks | NYQ |
| USO | United States Oil Fund | 81.65 | N/A | ETF | PCX |
| UNG | United States Natural Gas Fund | 14.14 | N/A | ETF | PCX |
| UNP | Union Pacific Corporation | 233.94 | Industrials | Stocks | NYQ |
| OLED | Universal Display Corporation | 159.60 | Technology | Stocks | NMS |
| SUN | Sunoco LP | 51.78 | Energy | Stocks | NYQ |
| ITUB | Itau Unibanco Banco Holding SA | 6.14 | Financial Services | Stocks | NYQ |
| URI | United Rentals, Inc. | 666.74 | Industrials | Stocks | NYQ |
| BYDDY | BYD COMPANY LIMITED UNSP ADR EA | 51.97 | Consumer Cyclical | Stocks | PNK |
| TCEHY | TENCENT HOLDINGS LIMITED UNSP A | 38.47 | Communication Services | Stocks | PNK |
| UMC | United Microelectronics Corpora | 7.82 | Technology | Stocks | NYQ |
| UNI7083-USD | Uniswap USD | 7.02 | N/A | CRYPTOCURRENCY | CCC |
| UAA | Under Armour, Inc. | 6.56 | Consumer Cyclical | Stocks | NYQ |
| UIS | Unisys Corporation New | 5.48 | Technology | Stocks | NYQ |
| UNFI | United Natural Foods, Inc. | 9.67 | Consumer Defensive | Stocks | NYQ |
| UA | Under Armour, Inc. | 6.28 | Consumer Cyclical | Stocks | NYQ |